Matches in SemOpenAlex for { <https://semopenalex.org/work/W3086868649> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W3086868649 abstract "<p>The presented study is aimed to estimate the probability of black carbon transportation from large forest wildfires in Russian boreal taiga occurred in the summer 2019 to Arctic region and to estimate its deposition to ice surface and contribution to shortwave radiative forcing.</p><p>The extreme forest fires were observed in 2019 over the territories of Krasnoyarskiy region and Yakutia republic. The Russian Informational Remote monitoring System of the Federal Forestry Agency provides data on the areas of forest lands damaged by different types of fires. These data were used to choose ten most intensive and ten most continuous fires for each region. Estimation of fuel mass available for combustion including biomass, litter and deadwood were made using the growing stock data of the State Forestry Register differentiated for the regions of the Russian Federation applying country specific conversion coefficients [Schepaschenko et al. 2018]. Emission of black carbon from forest fires was carried out using the methodology and combustion coefficients from the 2006 IPCC Guidelines for National Greenhouse Gas Inventories and the coefficient of black carbon emissions from Akagi et al. [2011].</p><p>The main factor determining the transfer of particles is the synoptic situation. Blocking anticyclones and cyclonic series affects the circulation regime and conditions for the transport of particles to the Arctic. For these regions climatic frequency of occurrence of Southern and South-Western winds in summer is about 30-40%. The probability of atmospheric trajectory transfer from each chosen fire event to the Arctic region was estimated by the trajectory model HYSPLIT, also real synoptic data for each chosen fire event were used to analyze the probability of emission cloud transfer to northern latitudes.</p><p>The black carbon effect including concentrations in the atmosphere, deposition on the ice surface, modification of surface albedo in the ice region of Arctic and influence of additional radiation forcing associated with BC emissions from forest fires were estimates using the climate model INMCM5 [Volodin et a.l., 2017]. Aerosol sources, advection, gravitational sedimentation, surface absorption, and scavenging by precipitation are taken into account to compute aerosol concentration variations. Radiation forcing caused by BC emission from forest fires was calculated using the SNICAR model.</p><p>&#160;</p><p>The study is supported by RFBR project No.18-05-60183.</p><p>&#160;</p><p>REFERENCES</p><p>Volodin E. M., Mortikov E. V., Kostrykin S. V., Galin V. Ya., Lykossov V. N., Gritsun A.S., Diansky N. A., Gusev A. V., Yakovlev N.G. Simulation of the present-day climate with the climate model INMCM5, Climate Dynamics, 2017, doi:10.1007/s00382-017-3539-7.</p><p>2006 IPCC Guidelines for National Greenhouse Gas Inventories, Vol. 4: Agriculture, Forestry and Other Land Use (IPCC, 2006</p><p>K. Akagi, R. J. Yokelson, C. Wiedinmyer, M. J. Alvarado, J. S. Reid, T. Karl, J. D. Crounse, and P. O. Wennberg, &#8220;Emission factors for open and domestic biomass burning for use in atmospheric models,&#8221; Atmos. Chem. Phys. 11 (9), 4039&#8211;4072 (2011).</p><p>Schepaschenko D., Moltchanova E., Shvidenko A., Blyshchyk V., Dmitriev E., Martynenko O., See L., Kraxner F. (2018) Improved Estimates of Biomass Expansion Factors for Russian Forests // Forests. &#8211; 9, 312. P. 1-23. &#8211; https://doi.org/10.3390/f9060312</p>" @default.
- W3086868649 created "2020-09-21" @default.
- W3086868649 creator A5011471004 @default.
- W3086868649 creator A5036471423 @default.
- W3086868649 creator A5063405424 @default.
- W3086868649 creator A5064831525 @default.
- W3086868649 creator A5068567644 @default.
- W3086868649 creator A5076701781 @default.
- W3086868649 creator A5080665270 @default.
- W3086868649 date "2020-03-23" @default.
- W3086868649 modified "2023-09-25" @default.
- W3086868649 title "Estimation of possible impact of black carbon emissions from 2019 large Siberian forest wildfires on the Arctic region" @default.
- W3086868649 doi "https://doi.org/10.5194/egusphere-egu2020-13095" @default.
- W3086868649 hasPublicationYear "2020" @default.
- W3086868649 type Work @default.
- W3086868649 sameAs 3086868649 @default.
- W3086868649 citedByCount "0" @default.
- W3086868649 crossrefType "posted-content" @default.
- W3086868649 hasAuthorship W3086868649A5011471004 @default.
- W3086868649 hasAuthorship W3086868649A5036471423 @default.
- W3086868649 hasAuthorship W3086868649A5063405424 @default.
- W3086868649 hasAuthorship W3086868649A5064831525 @default.
- W3086868649 hasAuthorship W3086868649A5068567644 @default.
- W3086868649 hasAuthorship W3086868649A5076701781 @default.
- W3086868649 hasAuthorship W3086868649A5080665270 @default.
- W3086868649 hasConcept C100537666 @default.
- W3086868649 hasConcept C100970517 @default.
- W3086868649 hasConcept C111368507 @default.
- W3086868649 hasConcept C127313418 @default.
- W3086868649 hasConcept C166957645 @default.
- W3086868649 hasConcept C205649164 @default.
- W3086868649 hasConcept C2989150663 @default.
- W3086868649 hasConcept C39432304 @default.
- W3086868649 hasConcept C47737302 @default.
- W3086868649 hasConcept C49204034 @default.
- W3086868649 hasConcept C518008717 @default.
- W3086868649 hasConcept C87621631 @default.
- W3086868649 hasConcept C91586092 @default.
- W3086868649 hasConcept C97137747 @default.
- W3086868649 hasConceptScore W3086868649C100537666 @default.
- W3086868649 hasConceptScore W3086868649C100970517 @default.
- W3086868649 hasConceptScore W3086868649C111368507 @default.
- W3086868649 hasConceptScore W3086868649C127313418 @default.
- W3086868649 hasConceptScore W3086868649C166957645 @default.
- W3086868649 hasConceptScore W3086868649C205649164 @default.
- W3086868649 hasConceptScore W3086868649C2989150663 @default.
- W3086868649 hasConceptScore W3086868649C39432304 @default.
- W3086868649 hasConceptScore W3086868649C47737302 @default.
- W3086868649 hasConceptScore W3086868649C49204034 @default.
- W3086868649 hasConceptScore W3086868649C518008717 @default.
- W3086868649 hasConceptScore W3086868649C87621631 @default.
- W3086868649 hasConceptScore W3086868649C91586092 @default.
- W3086868649 hasConceptScore W3086868649C97137747 @default.
- W3086868649 hasLocation W30868686491 @default.
- W3086868649 hasOpenAccess W3086868649 @default.
- W3086868649 hasPrimaryLocation W30868686491 @default.
- W3086868649 hasRelatedWork W1977157309 @default.
- W3086868649 hasRelatedWork W2005111850 @default.
- W3086868649 hasRelatedWork W2080667179 @default.
- W3086868649 hasRelatedWork W2142996145 @default.
- W3086868649 hasRelatedWork W2143205548 @default.
- W3086868649 hasRelatedWork W2210779639 @default.
- W3086868649 hasRelatedWork W2562734583 @default.
- W3086868649 hasRelatedWork W2604271816 @default.
- W3086868649 hasRelatedWork W2803044194 @default.
- W3086868649 hasRelatedWork W3126789655 @default.
- W3086868649 isParatext "false" @default.
- W3086868649 isRetracted "false" @default.
- W3086868649 magId "3086868649" @default.
- W3086868649 workType "article" @default.